baber/WOPTO huggingface dataset:
Patent KR-20040106171-A (KR)
Inventor: OH JAE HWAN
IPC: B01D35/30
Filed: 2003-06-12
Abstract: PURPOSE: To provide a water softener on which filter and device for salt water are exchangeably installed in order to primarily filter impurities before hard water flows in the water softener by installing at the input side of hard water supply pipe and clean cation exchange resin filled in the water softener body more easily by installing the device for salt water at the input side of the hard water supply pipe. CONSTITUTION: In a water softener(10) comprising a hard water supply pipe(14) penetratingly installed on a lower part of the body to supply hard water such as tap water or underground water into a body(12) filled with cation exchange resin(20); a soft water drain pipe(16) installed at the front side of the body to drain soft water from which impurities are removed by passing through the cation exchange resin, and an opening and closing cap(18) installed on an upper part of the body to open or close the body when injecting or exchanging the cation exchange resin, or washing the inside of the body using salt water, the water softener on which filter and device for salt water are exchangeably installed comprises a filter(30) on a front portion of which a fitting(32) airtightly attached to or detached from the input side of the hard water supply pipe is formed, on a rear portion of which a fitting(34) is formed such that hard water flows in the filter through the fitting, and in which a material(36) for filtering impurities contained in the hard water when hard water passes through the filter is filled; and a device(40) for salt water which is formed in the same shape and size, on a front portion of which a fitting(42) airtightly attached to or detached from the input side of the hard water supply pipe is formed, on a rear portion of which a fitting(44) is formed such that hard water flows in the device for salt water through the fitting, and in which salt(46) mixed with hard water to form salt water is filled.
Patent KR-20040107922-A (KR)
Inventor: KIM KYU JONG
IPC: C09D5/00
Filed: 2003-06-16
Abstract: PURPOSE: Provided is a functional paint, which uses a flame retardant serving as an anion-emitting substance to avoid a need of an additional anion-emitting material, and thus is cost-efficient. CONSTITUTION: The functional paint comprises a conventional paint as a base material and further comprises a radioactive element-containing material and ammonium phosphate. Particularly, the radioactive element is selected from the group consisting of potassium(K), selenium(Se), vanadium(V), rubidium(Rb), indium(In), tellurium(Te), lanthanum(La), cerium(Ce), neodymium(Nd), samarium(Sm), gadolinium(Gd), lutetium(Lu), hafnium(Hf), tantalum(Ta), rhenium(Re), osmium(Os), platinum(Pt), polonium(Po), astatine(At), francium(Fr), radium(Ra), actinium(Ac), thorium(Th), protactinium(Pa) and uranium(U).
Patent KR-20040110160-A (KR)
Inventor: SONG BYEONG CHEOL
IPC: H04N5/44
Filed: 2003-06-18
Abstract: PURPOSE: A de-interlacing method, an apparatus, a video decoder and reproducing apparatus thereof are provided to make it possible to improve interpolation performance by easily and effectively detecting an edge located in a near-horizontal direction without increasing calculation amount. CONSTITUTION: A de-interlacing method is performed by converting an interlaced video signal into a progressive video signal. An interpolation direction is determined based on a plurality of left and right pixels in left and right pixel columns located at left and right sides of pixel, wherein the pixel is to be interpolated(701). An interpolated pixel value is obtained by performing an interpolation process in a determined interpolation direction(702).
Patent KR-20030068493-A (KR)
Inventor: LEE JONG YOULL
IPC: B05D7/02
Filed: 2003-06-23
Abstract: PURPOSE: A method for coloring urethane molded article is provided to reduce man-hour and increase production efficiency accordingly compared to a conventional method for manufacturing urethane molded article by including preparation step for coloring oil and fat constituents generated on the surface of the urethane molded article. CONSTITUTION: The method for coloring urethane molded article comprises a step of forming a primer coating layer prepared by mixing epoxy with urethane in a mixing ratio of 1:1 on the surface of the urethane molded article; and a step of forming a top coating layer by coating coloring paint on the upper part of the primer coating layer, wherein oil and fat constituents on the surface of the urethane molded article are removed as adhesive constituent of epoxy and urethane constituent are being covered on the surface of the urethane molded article, and wherein the epoxy resin is easily adhered to the oil and fat constituents on the surface of the urethane molded article since the epoxy resin is mainly used as an adhesive and has superior adhesive property, chemical resistance and electric insulating property, and the epoxy is easily colored onto the top coating layer as the epoxy itself has not any oil and fat constituents.
Patent KR-20050000687-A (KR)
Inventor: SOHN SUNG CHUL
IPC: H04W4/06
Filed: 2003-06-24
Abstract: PURPOSE: A system and a method for broadcasting text according to specific zone are provided to broadcast various short messages, such a guide for goods, event news or the like, to many and unspecified mobile terminals located in a specific service area. CONSTITUTION: It is determined whether information to be broadcast is newly inputted through an input/output unit(S10). When information to be broadcast is newly inputted, it is converted into a data burst message form, which is then converted into an RF(Radio Frequency) signal(S12,S14). The converted RF signal is converted into a high frequency signal of 800MHz band used for cellular CDMA communication and a high frequency signal of 1.8GHz band used for PCS CDMA communication, included in a corresponding paging channel and then transmitted through an antenna(S16,S18). If no information is inputted, it is determined whether there is information to be broadcast at a current time(S20).
Patent KR-20040004166-A (KR)
Title: Semiconductor memory device
Inventor: SUMITANI KEN
IPC: G11C16/02
Filed: 2003-07-03
Abstract: PURPOSE: To control so that data stored in a page buffer circuit and needless for writing is not written in a memory cell without complicating the writing control by a WSM circuit. CONSTITUTION: This device is provided with a mask circuit 170 in which at least one part of data read from a page buffer circuit 120 is replaced by data for which writing operation is not performed. In a flash memory controllable by a plurality of data bus width, a multi-value flash memory provided with a page mode reading function, or the like, when data needless for writing in a memory cell is read from the page buffer circuit 120, the read data is replaced in the mask circuit 170 by data in which writing operation is not performed, thus, the data is prevented from being written into a memory cell. To judge necessity of mask, discrimination by comparing magnitude of addresses, discrimination of coincidence of addresses, the number of written data, or the like are utilized.
Patent KR-20050006376-A (KR)
Inventor: KIM KWANG HO
IPC: B64C33/02
Filed: 2003-07-08
Abstract: PURPOSE: A blade apparatus and an airplane thereof are provided to freely fly in any directions by realizing the motion of a bird or an insect's wings. CONSTITUTION: A driving apparatus comprises an actuator(101), a 3-fold-linkage(102), a guide cylinder(103), a driving arm(104) and a vertical guide slot(13). The actuator is fixed in a frame(106). The 3-link is moved by receiving the force and the displacement through the actuator. The one end of the 3-fold-linkage is fixed in the frame. The guide cylinder forms a passage to slide the other end of the 3-fold-linkage by inserting the other end of the 3-fold-linkage. The driving arm is fixed in the 3-fold-linkage. The vertical guide slot is formed by vertically connecting between an upper frame and a lower frame of the frame. An airplane to freely flap, lag and hover is realized by connecting two driving apparatuses through a coupling.
Patent KR-20040005685-A (KR)
Inventor: OKAJIMA MUTSUMI
IPC: H01L27/108
Filed: 2003-07-09
Abstract: PURPOSE: To provide a semiconductor device and its manufacturing method, where the distance between adjoining wirings in a contact region is longer than conventional one, for avoiding desirable short circuit among the wirings. CONSTITUTION: A semiconductor device 100 comprises a conductor 130 provided inside or on the surface of a semiconductor substrate 110, an insulating layer 1450 provided on the surface of the semiconductor substrate 110 or the conductor 130, a contact hole 160 reaching the conductor 130 by penetrating the insulating layer 150, a conductor 170 which is packed in the contact hole 160 and electrically connected to the conductor 130, and a wiring 200 which so extends as to pass a contact region C where the contact hole 160 is provided, in the surface region of the insulating layer 150, and of which at least one side contacts the conductor 170 in the contact region C.
Patent KR-20040007296-A (KR)
Inventor: HOUSTON STEVEN W
IPC: F16H63/04
Filed: 2003-07-10
Abstract: PURPOSE: A selector system for a vehicle is provided to obtain an improved FNR system, which overcomes the disadvantages, associated with traditional FNR systems. CONSTITUTION: A shift selector system for selecting an operating mode of a vehicle axle comprises an operator shift mechanism(24) and an axle shift mechanism(26). The operator shift mechanism includes a rotatably supported cam(42) rotatable among a forward position, a neutral position and a reverse position, and a spring(46) operably interconnected to the cam for selectively biasing the cam toward one of the forward position and the reverse position. The axle shift mechanism is operably interconnected to the vehicle axle and in remote communication with the operator shift mechanism. The axle shift mechanism includes a shift lever respectively rotatable with rotation of the cam for establishing the operating mode of the vehicle axle.
Patent KR-20040030237-A (KR)
Inventor: KATOH KAZUYA
IPC: C09J7/29
Filed: 2003-07-21
Abstract: PURPOSE: A laminated sheet and producing method thereof are provided to improve the surface flatness of an adhesive layer even when maintained in the form of a roll, thereby preventing orange peel phenomenon. CONSTITUTION: The laminated sheet(1) comprises: a peeling sheet(2) with a long size; an adhesive layer(3) laminated onto a surface of the peeling sheet, wherein the surface is treated to be peeled; a substrate(4) laminated over the adhesive layer; and a protective material(5) placed on the substrate, which is attached corresponds to a part other than the mainly used portion of the adhesive layer. The method for producing the laminated sheet comprises: laminating a long peeling sheet, an adhesive layer and a substrate in this order; laminating a protective sheet on the surface of the substrate or the backside of the peeling sheet; removing a part correspond to a mainly used portion of the adhesive layer.
Patent KR-20040012525-A (KR)
Inventor: KAYAHARA TOSHIHIRO
IPC: F23D14/68
Filed: 2003-07-29
Abstract: PURPOSE: A combustion method for low NOx emission and a device thereof are provided to achieve a remarkable reduction in NOx to 10 ppm or below. CONSTITUTION: A combustion method for low NOx emission by controlling the temperature of combustion gas derived from a burner(1) comprises steps of lowering combustion gas temperature by heat absorbers; lowering combustion gas temperature by recirculating completely burnt gas to a combustion-gas burning reaction zone; and lowering combustion gas temperature by adding water or steam to supplied air of the burner. A combustion device for low NOx emission comprises a first suppression unit for lowering combustion gas temperature by heat absorbers provided in a burning reaction zone; a second suppression unit for lowering combustion gas temperature by recirculating completely burnt gas to the combustion-gas burning reaction zone; and a third suppression unit for lowering combustion gas temperature by adding water or steam to supplied air of the burner.
Patent KR-20050015788-A (KR)
Inventor: BAIK SUNG HOON
IPC: G01B11/00
Filed: 2003-08-07
Abstract: PURPOSE: A wave measuring device with high resolution is provided to simplify a structure of hardware by reducing the number of operators. CONSTITUTION: A wave measuring device with high resolution includes an input part, a memory(300), an image storing part(500), and a control part. The input part divides injected light into dot images in two dimensional arrangement form so as to obtain two dimensional analog image signal. The memory(300) stores input image data. The image storing part(500) stores the two dimensional analog image signal from the input part by converting the two dimensional analog image signal into two dimensional digital image signal. The control part controls each part and extracts wave information from the stored digital data stored in the memory.
Patent KR-20050017441-A (KR)
Inventor: KIM DONG CHUN
IPC: C12Q1/68
Filed: 2003-08-09
Abstract: PURPOSE: A system and method for measuring characteristics of a bio-material are provided, which characteristics of the bio-material are measured by detecting electrochemical luminescence produced from interaction between a ruthenium solution and the bio-material, so that measuring accuracy can be improved. CONSTITUTION: The system for measuring characteristics of a bio-material comprises: a bio-device(100) which emits light by electrochemical reaction when the current is applied to the ruthenium solution containing a gene fixed biochip; a electric power supplying portion(140) which supplies a voltage to the bio-device(100); a photo-detecting portion(120) which detects light produced from the bio-device(100); a signal treating portion(130) which converts the light from the photo-detecting portion(120) into the electrical signal; and an analyzing portion(150) which analyzes the characteristics of the gene, wherein the photo-detecting portion(120) comprises a photon counter and other detecting means; and the bio-device(100) comprises a vessel(105) containing the ruthenium solution, a plurality of penetrating holes(111) coated with a conductive material membrane(112) in the inner wall in which the genes are fixed on the conductive material membrane(112), a biochip(110) which is located in the ruthenium solution, and a plurality of electrodes(101, 102) extended from the bottom of the vessel(105) to the outside.
Patent KR-20050017664-A (KR)
Inventor: YI JEONG HOON
IPC: H01S3/0941
Filed: 2003-08-12
Abstract: PURPOSE: A method for depositing a reflection film on a cleavage plane of a semiconductor laser diode chip bar is provided to protect the surface of the chip bar and to prevent the separation of the chip bar by depositing cushion layers on spacers. CONSTITUTION: The method is for depositing a reflection film on a cleavage plane of a semiconductor laser diode chip bar(123) using a coating jig(120) where a groove is formed and both sides of the groove are open. The first spacer(121), the first cushion layer(122), the semiconductor laser diode bar, the second spacer(124), and the second cushion layer(125) are inserted into the groove of the coating jig in sequence. The first and the second cushion layer are formed with one of oxide films in the state of Tape, Au, and Gel.
Patent KR-20040018201-A (KR)
Inventor: MONZEN MASAHIKO
IPC: H05K3/32
Filed: 2003-08-22
Abstract: PURPOSE: To suppress connection defects caused by deviation after thermocompression by mutually matching the terminal positions even when terminal blocks 11, 21 and 12, 13, 22 and 23 of different pitches are used in a flexible board. CONSTITUTION: A flexible board 1 is provided with the plurality of terminal blocks 11, 21 and 12, 13, 22 and 23 each composed of a plurality of electrode terminals and for the kinds of terminal pitches of the plurality of terminal blocks, at least two kinds are present. Then, an extension correction quantity after thermocompression is set for each terminal block in accordance with the terminal pitch. Thus, in all the terminal blocks, an electrode terminal of the flexible board 1 and an electrode terminal of an LCD are connected without deviation.
Patent KR-20050022450-A (KR)
Inventor: KIM YONG CHEOL
IPC: H04B1/707
Filed: 2003-08-30
Abstract: PURPOSE: A method for coding a hierarchical certain amplitude of a transmission signal in a CDMA system and a device therefor are provided to make a certain amplitude of a linear combination of orthogonal codes by coding inputted data bits, thereby removing a level clipping process, consequently orthogonal problems caused by the level clipping can be resolved. CONSTITUTION: A divider(800) divides an information bit string having N square of 3 into 3 groups having (N-1) square of 3. Lower coder units(810) include basic coding units for generating certain amplitude chip outputs having (N-1) square of 4 by reflexively repeating a process of sending input bits having (N-2) square of 3 to Q lower coding units. A surplus bit generator(820) logically operates the outputs of the lower coder units(810), and generates surplus bits. Multipliers(830) multiply the outputs of the lower coder units(810) and the outputs of the surplus bit generator(820) by spread codes. A digital adder(840) forms a chip signal having a certain amplitude. A normalizer(850) normalizes the output of the digital adder(840), and converts into a chip signal having plus 1 or minus 1 in size.
Patent KR-20050026125-A (KR)
Title: Jointing device for knuckle and shock absorber
Inventor: KIM JU HO
IPC: B60G15/00
Filed: 2003-09-09
Abstract: A connecting device of a knuckle and a shock absorber is provided to combine the knuckle with the shock absorber conveniently by mounting the lower part of the shock absorber in the knuckle and inserting the connecting member between the lower part of the shock absorber and the upper part of the shock absorber. A connecting device of a knuckle(11) and a shock absorber(13) is composed of a lower part(15) of the shock absorber fixed and installed to the side of the knuckle, an upper part(17) of the shock absorber detachably combined with the lower part of the shock absorber, and a connecting member(19) connecting the lower part of the shock absorber to the upper part of the shock absorber. The connecting member is turned and mounted under the upper part of the shock absorber, and thread-connected to the lower part of the shock absorber.
Patent KR-20050026246-A (KR)
Title: Back side a cooling device of drawer room for kimchi refrigerator
Inventor: LEE JUNG OWAN
IPC: F25D11/04
Filed: 2003-09-09
Abstract: A rear side cooling device for a lower storage chamber of a refrigerator is provided to mount a cooler assembly incorporating a refrigerant tube and a defrosting heater at a rear surface part of the lower storage chamber, thereby improving cooling efficiency and preventing frost at the rear surface from dropping down into the lower storage chamber. A rear side cooling device for a lower storage chamber of a refrigerator includes a cooler assembly(200) mounted at a rear surface of the lower storage chamber for supplying chilled air into the storage chamber. A rim part(110) is formed to a front outer edge by a predetermined width. A hot pipe(112) is fixed to a rear surface of an upper portion of the rim part by a fixing element(120) for preventing frosting. The cooler assembly has a refrigerant tube buried zig zag through the entire rear surface, and a defrosting heater for removing frost.
Patent KR-20050032281-A (KR)
Title: Sim card locking apparatus for mobile phone
Inventor: JUNG SU YONG
IPC: H04B1/38
Filed: 2003-10-01
Abstract: An SIM(Subscriber Identification Module) card coupling device of a portable terminal is provided to configure a setting portion in box shape to prevent a sliding action when an SIM card is coupled, thereby improving an SIM card coupling force of the terminal. A setting groove is located in a predetermined position of a bottom surface of a lower casing frame of a terminal body, to be fixed in connection with a setting portion(300). A connector terminal is supplied inside the setting groove to connect with a socket of an SIM card. The setting portion(300) consists of guide rails(301) and a guide portion(302). The guide rails(301) are formed on both sides of the setting portion(300) in length direction of the setting portion(300) to guide when the SIM card is coupled. The guide portion(302) covers the SIM card when the SIM card is coupled, and is formed in an upper section of the guide rails(301) to connect the guide rails(301) together. Fixing units(500) are protruded in lower direction on an inner side of the guide portion(302), to contact the connector terminal of the setting groove with the socket of the SIM card while fixing the contacted terminal and the socket without sliding.
Patent KR-20050034236-A (KR)
Inventor: JEON YOUNG JOON
IPC: F25B49/00
Filed: 2003-10-09
Abstract: 본 발명은 PLC의 다양한 입출력 및 연산기능을 온습도콘트롤러에 
     접합하여 PLC와 온습도콘트롤러 간에 입출력 및 데이터의 모든 정보를 
     공유함으로 입출력 및 데이터의 가공 및 활용도를 높여 사용자에게 
     편리함을 제공하는것을 목적으로 한다. 
     온습도를 설정 및 감시를 위한 (터치화면)모니터(10)와, 온습도제어를 위한 
     온습도제어 보드(11)와 논리연산제어를 실행하는 논리연산제어 보드(12)와 
     계장제어반을 구동하기 위한 출력보드(13)와, 콤프레서 모터 등을 직접 
     구동하기 위한 MG(전기접촉자) 등으로 구성된 계장제어반(14) 등으로 
     구성된 것을 특징으로 한다. 
     이와 같은 온습도콘트롤러는 기존 온습도 콘트롤러에 비해 입출력 및 
     데이터의 활용이 편리하다.
Patent KR-20050034354-A (KR)
Inventor: LEE SEUNG KI
IPC: A61P25/22
Filed: 2003-10-09
Abstract: 본 발명은 약효가 증강된 파낙스속 식물의 가공 추출물을 함유하는 불안증세의 예방 및 치료를 위한 조성물에 관한 것으로, 본 발명에 의한 인삼을 진세노사이드 (Rg3 + Rg5 + Rk1)/(Rb1 + Rb2 + Rc + Rd)의 비율이 1.0이상이 되도록 특수가공처리하여 수득한 인삼 추출물은 항불안 효과가 탁월하여, 불안증세의 예방 및 치료에 유용한 약제 및 건강기능식품으로 이용할 수 있다.
Patent KR-20050037237-A (KR)
Inventor: JUNG JAE CHANG
IPC: G03F7/11
Filed: 2003-10-17
Abstract: 본 발명은 새로운 포토레지스트 오버코팅용 조성물에 관한 것으로, 더욱 상세하게는 오버코팅용 조성물에 산(acid)을 안정적으로 약화시키는 물질을 도입함으로써, 이러한 물질이 하부의 포토레지스트막에 균일하게 확산하여 포토레지스트의 윗부분에 많이 발생된 산을 중화시킴으로써 산의 수직분포를 균일하게 하는 것에 의해, 100nm 이하의 미세하면서도 수직한 패턴을 얻을 수 있다.
Patent KR-20050037661-A (KR)
Inventor: MIYASHITA NAOYA
IPC: F16J15/02
Filed: 2003-10-20
Abstract: 제조비용을 저감할 수 있는 가스켓을 제공하는 것.   
     가스켓(30)은, 유체 통로 및 수나사가 형성된 수나사피스와, 유체 통로 및 암나사가 형성된 암나사피스를 구비하여 수나사피스를 암나사피스에 나사맞춤함으로써 2개의 통로 끼리를 접속하는 이음매에 사용되고, 수나사피스 통로와 암나사피스 통로의 접속부분에 개재되며, 원형 고리형상의 가스켓 본체(31)와, 이 가스켓 본체(31)의 바깥둘레부에 헐겁게 끼워진 누름부재(32)를 구비하고, 이 누름부재 (32)는, 가스켓 본체(31)의 바깥둘레부를 따라 배치되어 도중에 잘려진 고리형상의 띠부(321)와, 이 띠부(321)의 폭방향으로 서로 대향하여 형성된 가스켓 본체(31)의 양 끝단면을 끼워지지하는 끼움지지편(322)을 가지며, 띠부(321)는, 탄성재료로 형성되어 가스켓 본체(31)의 반지름방향으로 확대 축소 가능하게 되어 있다.
Patent KR-20050040590-A (KR)
Inventor: CHANG IN CHEOL
IPC: G11B7/09
Filed: 2003-10-29
Abstract: 본 발명은 대물렌즈의 스큐 조정장치 및 그 제어방법에 관한 것으로서, 특히 액츄에이터를 통과한 광빔의 포커스 에러를 검출하여 검출된 포커스 에러에 따른 를 대물렌즈의 스큐를 자동으로 조정하도록 하는 대물렌즈의 스큐 자동 조정장치 및 그 제어방법에 관한 것이다. 
     또한, 본 발명은 구비된 실린더 렌즈를 이용하여 액츄에이터를 통과한 광빔으로부터 비점수차를 이용하여 디포커스량을 측정하기 위한 수광부; 상기 수광부로부터 측정된 디포커스량을 이용하여 포커스 에러를 검출하고, 검출된 포커스 에러에 따른 포커스 조정 제어 신호를 생성하기 위한 제어부; 상기 제어부로부터 포커스 조정 제어 신호가 입력되면 위상과 게인을 보상하기 위한 보상기 회로; 및 상기 보상기 회로로부터 위상과 게인이 보상된 포커스 조정 제어 신호가 입력되면 상기 액츄에이터를 구동하여 스큐를 조정하는 액츄에이터 구동부를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20050041194-A (KR)
Inventor: PARK JUNG NAM
IPC: H04B1/38
Filed: 2003-10-30
Abstract: 본 발명은 이동통신 단말기용 엘씨디모듈의 파손 방지구조에 관한 것으로, 엘씨디 모듈을 보호하는 브라켓 상에 판스프링 같은 충격흡수 수단을 구비하여 가압 및 떨어뜨림 같은 외부 충격이 엘씨디 모듈로 전달되는 것을 감소시켜 이동통신 단말기용 엘씨디모듈의 파손 방지구조를 제공하는 것을 목적으로 한다. 
     상기와 같은 목적을 달성하기 위하여, 본 발명은 엘씨디 모듈과 단말기 케이스 사이에 설치되어 엘씨디 모듈을 보호하는 브라켓; 및 상기 브라켓의 외면에 구비되며, 단말기 케이스의 내측면에 접촉되어 외력에 의해 탄성변형되는 탄성부재를 포함하는 이동통신 단말기용 엘씨디모듈의 파손 방지구조를 제공한다.
Patent KR-20050050804-A (KR)
Inventor: KIM YOUNG JUN
IPC: G09G3/36
Filed: 2003-11-26
Abstract: 본 발명은, 온도변화에 따라서 최적의 콘트라스트를 구현할 수 있는 액정표시장치 및 그 구동방법를 제공한다.  
     본 발명은 액정패널의 주변 온도변화를 검출하고, 온도변화에 따라 구동파형을 순차적으로 단계별로 조절한다. 이렇게 조절된 구동파형에 의해 상기 액정패널을 구동하여 조절된 구동파형에 대응하는 콘트라스트를 산출한다. 단계별로 산출된 콘트라스트들 중에서 특정의 콘트라스트를 찾아내고, 찾아낸 특정 콘트라스트에 대응하는 구동파형으로 상기 액정패널을 구동한다.